Trees Ripped Up During Colorado’s Historic Avalanche Season to Remain Despite Beetle Threat The trees ripped up during Colorado’s historic avalanche season will stay where they are for now, despite fears that the avalanche debris could attract the bark beetle, Forestry officials claim. โI understand from entomologists that blown-down spruce trees are the perfect breeding ground for spruce beetles,โ said Scott Fitzwilliams, White River National Forest supervisor. โItโs definitely a concern, but thereโs […] Avalanche AvyBrains | July 12, 2019 0 Comments